2500kw Wind Grid Tied Inverter
The Grid Tie Inverter can transfer wind energy from wind generators directly in to the home grid using no extra equipment. It can be connected to any outlet (conventional network) in the home.
The grid tie inverter controls the phase and the frequency and voltage of the power generated by the Wind Generator. It produces a pure sine wave and matches that of the grid. This model grid tie has designed for wind turbines that put out 3 phases AC voltage. It can maintain the rotating peed of the Wind Turbine and keep the voltage from the wind turbine always at the range of the rated range of the grid tie inverter. It also has a high voltage protection function, when the wind is too big, and the dump load controlling system can’t keep the out put voltage from the wind turbine, the controller will disconnect its elf from the wind turbine, so it is very safe to be used.
Performance characteristics
(1) The main circuit adopts the DSP chip from the United States TI company, the Infineon
IGBT modules, the Infineon protection driver,the part of on grid output adopts isolation transformer,safe and reliable.
(2) Using SPWM pulse width modulation technology, pure sine wave output, power factor close to 1.Current harmonic content is low.
(3) DC Maximum Power Point Tracking(MPPT)
(4) Inverter and network current closed-loop control, adjustable control
(5) Wide AC voltage input range, meet the needs of different occasions
(6) Perfect protection and complete self-detection and protection. When the system has malfunction, It will stop the on grid inverting
(7) Close circuit structure, the maximum efficiency> 95%
(8) Optional Ethernet, PC monitoring, remote data collection and surveillance
Technic Parameter
| model | XYHWG-30KS | XYHWG-100KS | XYHWG-250KS | XYHWG-500KS | XYHWG-1000KS | XYHWG-2500KS |
| rated AC output power | 30 KW | 100 KW | 250 KW | 500KW | 1000KW | 2500KW |
| insulate mode | Low frequency transformer |
| Max. open circuit voltage | 550Vac or 800Vac |
| MPPT range | 200~500Vac or 300~700Vac |
| connecting mode of battery board | connection terminals |
| Max. efficiency | 95% |
| Europe efficiency | 94% |
| operating range utility voltage(three phase) | 400@320~440VAC or 480@420~520VAC 690@600~800VAC |
| operating range utility frequency | 50/60HZ±2% |
| Total Harmonic Distortion(THD) | <3%（rated power） |
| power factor | >0.99 |
| Zero power consumpt at night | <10W |
| communication Interfaces | RS485 |
| Electrical insulation properties | 1500Wc，1 minute |
| operation surroundings Temperature | -25~+60℃ |
| opreation surroundings Humidity | 0~100% |
| Protection | Protection for input connecting contrary, input lack of voltage, output over load, output short circuit and over heat. |
| cooling mode | windy |
| noisy | <50dB |
| waterproof and Dustproof Class | IP20（indoor） |
| Size(L×W×Hmm) | 800*600*1800 | 1000*600*1800 | 2250*850*2180 | 2200*980*2250 1500*1200*2200 | 3200*1000*2300 1750*1450*2200 | 6400*1000*2300 1750*1450*2200 |
| Weight(KG) | 400 | 800 | 1200 | 1800 | 4500 | 7000 |
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Product Categories : Wind Inverter > Wind On Grid Inverter
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